“JB TECH” A fan filter unit (FFU) is a type of motorized air filtering equipment. It is used to supply purified air to cleanrooms, laboratories, medical facilities or microenvironments by removing harmful airborne particles from recirculating air. The units are installed within the system’s ceiling or floor grid.
| Construction Material | Powder-coated steel or Stainless Steel (SS 304/316). |
| Cleanliness Level | ISO Class 5 (Class 100). |
| Filtration | H14 HEPA filters, 99.99% to 99.9995% efficient at 0.3 µm particles. |
| Pre Filter | Micro Glass Fibre Media EU – 4 Rating. |
| Noise Level | Operating noise is generally between 60 dBA, with modern designs prioritizing noise reduction for user comfort. |
| Monitoring | Magnahelic gauge for monitoring pressure drop across filters. |
| Safety | Emergency stop buttons on Front sides. |
| Power Supply | 230 V AC, Single Phase. |
| Model No | JBFF 350 | JBFF 500 | JBFF 750 | JBFF 1000 |
| Over all Size In Ft ( W x D ) |
2 x 2 | 3 x 2 | 4 x 2 | 6 x 2 |
JB Tech Bio Equipments is a leading manufacturer and solution provider of cleanroom systems, laboratory equipment, and bio-safety solutions, committed to delivering high-quality, reliable, and compliant products for critical controlled environments.
No. 6/1A, Thangavel Nagar,
Jaffarkhanpet, Chennai – 600083
© 2026 JB TECH BIO EQUIPMENTS. All Right Reserved.
Designed & Developed by 
Innov Touch Technologies Pvt Ltd.
jbtechbioequipments@gmail.com
+91 91500 09364